Remove pkg_resources dependency and bump patch version number

danielbosnich · danielbosnich · commit 4046d3322eae · 2024-06-20T10:38:36.000-06:00
diff --git a/CHANGELOG.txt b/CHANGELOG.txt
@@ -1,3 +1,8 @@
+Version 3.3.4
+====
+
+Removed the pkg_resources dependency by removing checks for the can.interface entry point
+
 Version 3.3.3
 ====
 
diff --git a/pycan/__init__.py b/pycan/__init__.py
@@ -6,7 +6,7 @@
 
 import logging
 
-__version__ = "3.3.3"
+__version__ = "3.3.4"
 
 log = logging.getLogger('pycan')
 
diff --git a/pycan/interfaces/__init__.py b/pycan/interfaces/__init__.py
@@ -2,9 +2,6 @@
 Interfaces contain low level implementations that interact with CAN hardware.
 """
 
-import warnings
-from pkg_resources import iter_entry_points
-
 
 # interface_name => (module, classname)
 BACKENDS = {
@@ -24,15 +21,4 @@
     'systec':           ('pycan.interfaces.systec',           'UcanBus')
 }
 
-BACKENDS.update({
-    interface.name: (interface.module_name, interface.attrs[0])
-    for interface in iter_entry_points('pycan.interface')
-})
-
-# Old entry point name. May be removed >3.0.
-for interface in iter_entry_points('python_can.interface'):
-    BACKENDS[interface.name] = (interface.module_name, interface.attrs[0])
-    warnings.warn('{} is using the deprecated python_can.interface entry point. '.format(interface.name) +
-                  'Please change to pycan.interface instead.', DeprecationWarning)
-
 VALID_INTERFACES = frozenset(list(BACKENDS.keys()) + ['socketcan_native', 'socketcan_ctypes'])
